Re: $RANDOM is never equal to the next $RANDOM

2005-03-07 Thread zavandi
Chet Ramey <[EMAIL PROTECTED]> wrote: > Mathematically that's correct, but since having $RANDOM return the same > value twice in a row would greatly diminish its practical use, there is > special code in there to prevent it. OK, then. I'm not an expert bash programmer, so probably you're right.

Re: $RANDOM is never equal to the next $RANDOM

2005-03-07 Thread Chet Ramey
zavandi wrote: Chet Ramey <[EMAIL PROTECTED]> wrote: Why would you expect $RANDOM to return the same value twice in succession? I don't expect it to always return the same value twice in succession, but if the values are independent of one another, there is a 1/32768 probability the second value w

Re: $RANDOM is never equal to the next $RANDOM

2005-03-07 Thread Chet Ramey
> Machine Type: i386-redhat-linux-gnu > > Bash Version: 3.0.Patch Level: 14 > Release Status: release > > Description: > > This report seems related to my previous bug report (which I've been > told was already fixed), but this one doesn't involve subshells, so I > believe it's a different

Re: $RANDOM is never equal to the next $RANDOM

2005-03-07 Thread zavandi
Chet Ramey <[EMAIL PROTECTED]> wrote: > Why would you expect $RANDOM to return the same value twice in succession? I don't expect it to always return the same value twice in succession, but if the values are independent of one another, there is a 1/32768 probability the second value will be equal

$RANDOM is never equal to the next $RANDOM

2005-03-07 Thread zavandi
Configuration Information [Automatically generated, do not change]: Machine: i386 OS: linux-gnu Compiler: i386-redhat-linux-gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i386' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i386-redhat-linux-gnu' -DCONF_VENDOR='redhat' -DLOCALEDIR='/usr/sha